Point-To-Point Diagram - Sharp A260 - UX B/W Thermal Transfer Service Manual

UX-A260U

[3] Point-to-point diagram

TPBD-
TPAD-
TPBD
TX/RX
TPAD
MOTOR
VMT
VMT
VTH
VTH
STRB1-
STRB2-
THI
RANK
THG
THG
THERMAL
THG
HEAD
THVDD
STRB3-
STRB4-
LATCH-
PCLK
DATA
VTH
KEN4A
KEN3A
KEN2A
KEN1A
DG
+3.3V
ORGSNS-
FRSNS-
OPERATION
PANEL
E
PWB
SEN0
SEN1
SEN2
SEN3
SEN4
SEN5
SEN6
VO
VG
CISVDD
CIS
øT
CISCLK
GLED
+24V
CNMT
1 1 TPBD-
2 2 TPAD-
3 3 TPBD
4 4 TPAD
5 5 VMT
6 6 VMT
CNTH
1
2 1 VTH
3 2 STRB1-
4 3 STRB2-
5 4 THI
6 5 RANK
7 6 THG
8 7 THG
9 8 THG
10 9 THVDD
11 10 STRB3-
12 11 STRB4-
13 12 LATCH-
14 13 PCLK
15 14 DATA
16 15 VTH
CNPN-A CNPN
1 1 KEN4A
2 2 KEN3A
3 3 KEN2A
4 4 KEN1A
5 5 DG
6 6 +3.3V
7 7 ORGSNS-
8 8 FRSNS-
9 9
10 10 SEN0
11 11 SEN1
12 12 SEN2
13 13 SEN3
14 14 SEN4
15 15 SEN5
16 16 SEN6
CNCIS
1 1 VO
2 2 VG
3 3 CISVDD
4 4 øT
5 5 CISCLK
6 6 GLED
7 7 +24V
RHS-
DG
+24VL
MICMUTE
TELIN
TELMUTE
RXIN
TXOUT
CML
PIN
FILM
CI-
HS-
TELOUT
+24V
+24V
MG
MG
DG
VREG
E
CSW-
DG
SP+
N.C.
SP-
CONTROL
PWB
4 – 3
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CNLIUA CNLIUA
1 1
RHS-
2 2
DG
3 3
+24VL
4 4
MICMUTE
5 5
TELIN
6 6
TELMUTE
7 7
RXIN
8 8
TXOUT
9 9
CML
10 10
PIN
11 11
FILM
12 12
CI-
13 13
HS-
14 14
TELOUT
CNPW
CNPS
1 1 +24V
2 2 +24V
3 3 MG
4 4 MG
5 5 DG
6 6 VREG
CNCSW
1 1
CSW-
2 2
DG
CNSP
1 1
SP+
2 2
N.C.
3 3
SP-
TEL/LIU
PWB
POWER
SUPPLY
PWB
CAM
SWITCH
SPEAKER